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[2.82.214.172]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45a053a9019sm125892835e9.21.2025.08.12.11.57.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Aug 2025 11:57:25 -0700 (PDT) Message-ID: <2e78248c-2838-4655-9420-600c4f3e1868@palves.net> Date: Tue, 12 Aug 2025 19:57:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] testsuite: Introduce gdb_watchdog (avoid unistd.h/alarm) To: Tom Tromey Cc: gdb-patches@sourceware.org References: <20250808225050.1761370-1-pedro@palves.net> <87tt2cob4h.fsf@tromey.com> From: Pedro Alves Content-Language: en-US In-Reply-To: <87tt2cob4h.fsf@tromey.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On 2025-08-12 15:41, Tom Tromey wrote: >>>>>> "Pedro" == Pedro Alves writes: > > Pedro> Handle this by adding a new testsuite/lib/gdb_watchdog.h header that > Pedro> defines a new gdb_watchdog function, which wraps alarm on Unix-like > Pedro> systems, and uses a timer on Windows. > > It seems like this would need some special work to handle the remote > host testing case. > > Pedro> +#include "../lib/gdb_watchdog.h" > > ... at least, I assume this isn't automatically copied to the remote. > Hmm. Yeah, I forget it's also possible to compile on the host side. I see that for example lib/attributes.h is handled with lappend_include_file and include_file. I'll take a better look.